Muckle: Noun 1. muckle - (often followed by `of') a large number or amount or extent; large indefinite amount, large indefinite quantity - an indefinite quantity that is above the average in size or magnitude.
Berry: This is an ancient English surname of topographic or locational origin. It derives either from the pre 7th century 'byrig', meaning 'a fortified place' or the later 'beri', or 'buri' denoting a fortified manor house.